baber/WOPTO huggingface dataset:
Patent JP-2002054323-A (JP)
Title: Seismic isolation building
Inventor: KIMURA YUICHI
IPC: E04H9/02
Filed: 2000-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a seismic isolation building by which a force resisting against an overturning moment received by the superstructure of a building during earthquake cap be made relatively greater and which can be applied even to a building or a high-rise building having a large aspect ratio. SOLUTION: In a seismic isolation building comprising a foundation structure 1, a superstructure 2 and a seismic isolation layer 3 provided between them, a collar-shaped weight (counterweight 3a) resisting against the overturning moment received by the superstructure 2 is provided at a portion related to the outer periphery of the superstructure 2 near the seismic isolation layer 3.
Patent JP-2002056888-A (JP)
Title: Sodium-sulfur battery
Inventor: ANDO TAKASHI
IPC: H01M10/39
Filed: 2000-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery without generating local corrosion at a bottom part and a bottom cover of a positive electrode container, even if the battery is used as a battery over a long period. SOLUTION: In the sodium-sulfur battery which brings a tip part of the positive electrode container 2 into contact with a peripheral edge part of the bottom cover 1 and is assembled by being welded in a plate thickness direction of the positive electrode container 2, a corrosion-proof layer 3 is formed up to a lowermost end of an inner peripheral surface of the positive electrode container 2, thickness at the inside of the battery of the bottom cover l is larger than that of the peripheral edge part receiving the positive electrode container 2, a center part of the bottom cover 1 is formed into a recessed shape of a circular-arc shape in cross section and a corrosion-proof layer 4 is formed on a surface within the battery of the bottom cover 1 and a surface in contact with the inner peripheral surface of the positive electrode container 2.
Patent JP-2002056243-A (JP)
Title: Construction industry specialized internet service system
Inventor: WADAMORI HISASHI
IPC: G06Q50/08
Filed: 2000-08-11
Abstract: PROBLEM TO BE SOLVED: To enable a client to simulate the preparation of layout or the like even without expert knowledge on architecture without meeting the salesman of a house selling company, and to enable the house selling company to present a construction estimate corresponding to the plan of the client without restrictions of time or area. SOLUTION: The house selling company provides software to a client who is to buy a house, which enable the client to easily input the layout of the house while referring to the model plan of the house selling company, the client can prepare the plan by performing various simulations. The client sends prepared plan data through the Internet to the server of the house selling company or the personal computer of the salesman of the house selling company to receive the estimate of that plan or other information concerning new construction.
Patent JP-2002058645-A (JP)
Title: Ophthalmologic examination apparatus
Inventor: ITO HIROSHI
IPC: A61B3/10
Filed: 2000-08-14
Abstract: PROBLEM TO BE SOLVED: To take a blood vessel image for tracking by an imaging means and, using imaging signals thereof, to measure the diameter of the blood vessel. SOLUTION: A system control part judges (S4) whether or not it is the timing to read out a blood vessel image taken by a one dimensional CCD 30a for tracking and generates a blood vessel image. Then data representing the quantity of movement of the blood vessel image based on the blood image signals is produced and tracking of a blood vessel Ev on a measured part is executed (S5). When input of starting measurement is detected (S8), a timer to count signal accumulating time of taking the blood vessel image is actuated (S10). Whether or not it is timing to read out the blood vessel image taken by the one dimensional CCD 30b for tracking is judged (S11). If it is the timing to read out, the taken blood vessel image is read out (S12) as the blood vessel image for blood vessel diameter calculation.
Patent JP-2002062427-A (JP)
Title: Liquid crystal alignment layer, method for aligning rod- shaped liquid crystalline molecule, optical compensation sheet, polarizing plate and modified polyvinyl alcohol
Inventor: NEGORO MASAYUKI
IPC: C08F226/00
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal alignment layer having a function to vertically align rod-shaped liquid crystal molecules with respect to a rubbing direction. SOLUTION: The alignment layer is formed by using a modified polyvinyl alcohol containing a recurring unit corresponding to vinyl alcohol and a recurring unit having a ring structure directly connected to a main chain.
Patent JP-2002064231-A (JP)
Title: Piezoelectric light-emitting device
Inventor: TADANO RYUICHI
IPC: H01L33/00
Filed: 2000-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device that generates large electromotive force, even with small stress, and which has a simple structure, compact size, and is highly durable. SOLUTION: An electrode on the surface of a piezoelectric ceramic plate is divided and a light-emitting diode is directly soldered, thus providing the improved light-emitting device.
Patent JP-2002060263-A (JP)
Title: Additive for hydraulic cement composition and hydraulic cement composition
Inventor: KINOSHITA MITSUO
IPC: C08L71/02
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an additive for a hydraulic cement composition, which is capable of sufficiently reducing water bleeding after placing the hydraulic cement composition and drying/shrinkage of a hydraulic cement composition hardened body and sufficiently providing the hardened body with resistance to the freezing and thawing action on the hardened body and also to provide such a hydraulic cement composition containing the additive. SOLUTION: This additive comprises a specific (poly)ethylene glycol monocycloalkyl ether used as a component A, a specific (poly)alkylene glycol or (poly)alkylene glycol monoalkyl ether, used as a component B, a specific organic phosphoric ester used as a component C, and a defoaming agent used as a component D, wherein the four components A-D are used in the their respective prescribed content ratios.
Patent JP-2002064328-A (JP)
Title: Antenna device and radio communication equipment
Inventor: KANAYAMA YOSHITAKA
IPC: H01Q1/12
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device and radio communication equipment capable of securing a more stabilized receiving state. SOLUTION: This device is provided with plural planar antennas 30 and 40 respectively freely supported on inserting means 21, 61, 71 and 91 by supporting means 25, 26, 64-67, 75, 76, 95 and 96. Thus, the radiation directivity of each of planar antennas 30 and 40 can be changed in a desired direction so that the more stabilized receiving state can be secured.
Patent JP-2002063788-A (JP)
Title: Semiconductor memory
Inventor: KITAMOTO AYAKO
IPC: G11C11/401
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which a refresh cycle cannot be seen from the outside, the delay of data access time due to the refresh cycle is shortened. SOLUTION: The semiconductor memory includes bit lines transmitting data of a memory cell, a sense amplifier circuit connected to the bit lines and amplifying data appearing in the bit line by access from the outside, and a latch circuit connected to the bit lines together with the sense amplifier circuit and amplifying and latching data to be refreshed appearing in the bit line.
Patent JP-2002061242-A (JP)
Title: Mounting structure of faucet or the like
Inventor: MATSUMOTO OSAMU
IPC: E03C1/042
Filed: 2000-08-22
Abstract: PROBLEM TO BE SOLVED: To improve workability in which a pedestal member for mounting a faucet is fixed onto a counter. SOLUTION: The lower end of a bolt 40 inserted to the pedestal member 30 is screwed previously to a nut 24 for a holder 20 for fixing the pedestal member 30 onto the counter 1. A holder body 21 is picked and made narrower by a fingertip under the state, and the holder 20 is inserted into a faucet mounting hole 4. When the bolt 40 is pushed downwards, the holder 20 is passed through the faucet mounting hole 4 as the holder 20 is left as an approximately horizontal posture is kept, and returned to an original state, and superposed at the lower edge of the faucet mounting hole 4. The edge section of the faucet mounting hole 4 is pinched firmly from upper and lower sections by the pedestal member 30 and the holder 20 and the pedestal member 30 is fixed strongly onto the counter 1 by sufficiently fastening in the bolt 40 in this case. The faucet 50 is secured to the pedestal member 30.
Patent JP-2002072862-A (JP)
Title: Device for assisting manner of handling chopsticks
Inventor: MATSUMOTO MIEKO
IPC: G09B19/24
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a device for assisting the manner of handling chopsticks which assists a person having difficulty in the manner of handling the chopsticks to use the chopsticks, is usable for practicing the manner of handling the chopsticks and is usable in various phases of grasping objects. SOLUTION: This device has two rings 3 and 3' which consist of elastic members and are inserted respectively with the rod-shaped chopsticks members 2 to fix these members, a connecting part 4 which consists of a flexible wire and connects the two rings and at least one finger holding parts 5, 5' and 5" which are mounted at the rings described above. The chopsticks members are connected to each other and the chopsticks members and the fingers are fixed by means of this device 1 for assisting the manner of handling the chopsticks and therefore the user is able to hold the chopsticks without dropping.
Patent JP-2002183207-A (JP)
Title: Electronic book device and storage medium
Inventor: SUDO TOMOHIRO
IPC: G06F17/30
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide an electronic book device whose convenience is improved by displaying and transmitting electronized book data while maintaining its edited state and a storage medium and also to provide an electronic book device capable of easily reading the book data by performing appropriate display control in accordance with the kind of the received book data. SOLUTION: This electronic book device 1 transmits the book data D composed of frame data D1 to D6 transmitted from a host server 30 to a portable terminal 20 from a transmitting part 11 while maintaining the edited state. The portable terminal 20 receives the book data D with the receiving part 26 and expands and displays the frame data D1 on a displaying part 28. The rest frame data D2 to D6 are sequentially switched, expanded and displayed in accordance with the depression operation of a frame feeding key 22c.
Patent JP-2002066164-A (JP)
Title: Cutting tool
Inventor: HAGA TAKUMI
IPC: B26B1/08
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a cutting tool which can easily cut in two side faces for removing a sealing material and other two places. SOLUTION: This cutting tool is equipped with parallelly placed two blades 11, 11 and a support part to support the two blades 11, 11. The support part 12 also plays a role of grip to grip the cutting tool 10. The interval of two blades 11, 11 is matched to the width of the sealing material 1 in the figure (joint width). By pressing the two blades 11, 11 of the cutting tool 10 into a joint and moving in the direction toward A in the figure, cuts are made in the two side faces in the sealing material 1 at a time.
Patent JP-2002076017-A (JP)
Title: Semiconductor device
Inventor: HARADA YUICHI
IPC: H01L29/739
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a reverse-blocking semiconductor device which displays a good reverse-recovery property when it acts as a diode keeping a favorable turnoff property for a reverse-blocking IGBT. SOLUTION: P-type base layer 3 is formed on a surface of high-relative- resistance n-type base layer 2, p-type collector layer 1 is formed on the back side of the base layer 2, n-type emitter layer 4 is formed on the surface part of the p-type base layer 3, an gate-insulating film 5 is formed on a region of the p-type base film 3 between two of the n-type emitter layer 4 and on the n-type emitter layer 2, a gate electrode 6 is formed on the gate-insulating film 5, and life time killer is localized at the vicinity of the junction of the p-type collector 1 and n-type base layer 2, by He radiation or proton radiation capable of localizing the life time killer into the desired depth. By the localization of life time killer, a reverse-recovery peak current (Irp) when a diode is active can be reduced and the property of reverse-blocking semiconductor becomes a soft-recovery type.
Patent JP-2002072726-A (JP)
Title: Image forming apparatus
Inventor: KAWAZU TAKAO
IPC: H05B3/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus in which the number of power supply means is reduced and the temperature of a heating means at the time of switching a heating element is maintained. SOLUTION: This image forming apparatus is provided with a ceramic heater (heating means) 24 constituted of three or more heating elements 3, 20 and 40 formed on an insulating substrate, a 1st power supply means capable of supplying power to the heating element 20, a relay (power switching means) 41 for switching two heating elements 20 and 40 and supplying the power, a 2nd power supply means for supplying power to the heating elements (20 and 40) selected by the relay 41, and an engine controller (power control means) 11 for controlling the 1st power supply means, the relay 41 and the 2nd power control means.  When the heating elements (20 and 40) to which the power is supplied is switched by the relay 41 in a state where the power is supplied to the heater 24 by the 1st and the 2nd power supply means under the control of the controller 11, power supply from the 2nd power supply means is stopped before and after such switching, and the power supply by the 1st power control means is continued.
Patent JP-2002074324-A (JP)
Title: Picture processing method, picture processor and recording medium
Inventor: YAMADA MASAHIKO
IPC: G06T1/00
Filed: 2000-08-29
Abstract: PROBLEM TO BE SOLVED: To easily perform the comparative interpretation of radiogram when applying a picture processing to a picture signal showing the radiographic pictures of right and left breasts. SOLUTION: The picture processing is applied to the picture signals SR and SL showing the radiographic pictures of the right and left breasts by a picture processing means 3 and processed picture signals SR1 and SL1 are obtained. In such a case, the picture processing is applied to the picture signals SR and SL with the same picture processing condition. The processed picture signals SR1 and SL1 are reproduced by a reproducing means 4 and the comparative interpretation of radiograms is applied to the radiographic pictures of the right and left breasts.
Patent JP-2002076722-A (JP)
Title: Wiring board
Inventor: KITAZAWA KENJI
IPC: H01P5/107
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce the transmission loss of a signal between a signal transmission line formed on the surface of a wiring board and a waveguide, and to improve reliability. SOLUTION: A wiring board is equipped with a ceramic dielectric board 1, a signal transmission line 5 that is applied and formed on one surface of the dielectric board 1 and has an open end 5a, a metal cover 2 mounted on one of the dielectric board 1, a waveguide bonding member 17 that an opening part 18 is formed at a corresponding position through the open end 5a of the signal transmission line 5 and the dielectric board 1. Connecting and fixing an open end of the waveguide B to the opening part 18 of the waveguide connection member 17 enables the signal transmission between the signal transmission line 5 and the waveguide B. In the wiring board, a difference in thermal expansion of the ceramic dielectric board 1 and the waveguide bonding member 17 in the temperature range from the normal temperature to 400 deg.C is 5×10-6/ deg.C or less.  The ratio of a volume of the cover to a volume of the bonding member in the metal cover 2 and the waveguide connection member 17 is 0.5 to 2. Then curvature of a bonding face of the waveguide connection member 17 and the waveguide B is controlled to be 50 μm/cm or less.
Patent JP-2002077926-A (JP)
Title: Mpeg video data processor
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/51
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an MPEG video data processor which can generate a reproduced image that is easy clearly to be traced during high-speed reproduction. SOLUTION: MPEG video data are read at higher rate than its coding rate, and the size of motion vector per GOP is observed. When the quantity of motion is large or the quantity of occupation of decoder buffer on the MPEG decoder side is less than a specified value even when the quantity of movement is small, the GOP data is transmitted to the decoder buffer, and no GOP data is transmitted thereto in other cases.
Patent JP-2002079245-A (JP)
Title: Method and apparatus for recovering floating oil
Inventor: SHIMIZU YASUYOSHI
IPC: C02F1/40
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a means capable of recovering floating oil over a long period of time, requiring no weight roller and excellent in durability. SOLUTION: The apparatus for recovering oil floating on the surface of a liquid is equipped with a rotary drive body 15 arranged above the surface of the liquid, the endless chain 16 suspended from the rotary drive body 15, in such a state that the lower part thereof is immersed in the liquid, to be driven in a circulatory state and a recovery means 17 for recovering oil from the surface of the endless chain 16 above the surface of the liquid.
Patent JP-2002079769-A (JP)
Title: Supporting body for lithographic printing plate and manufacturing method of the same
Inventor: SAWADA HIROKAZU
IPC: B41N1/08
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a supporting body for lithographic printing plate, having no appearance defect, such as the variety of lines or the like, and excellent in the uniformity of pits. SOLUTION: A supporting body for lithographic printing plate is obtained by treating the surface of an aluminum alloy plate by a surface treatment process including an alkaline etching treatment and an electrochemical surface roughening treatment. A variety, defined in a formula (1) with respect to the containing amount of Fe, Si, Mn, Mg and Sn in the surface layer unit at the depth of 1 μm from the surface of the aluminum alloy plate is not more than 50% with respect to respective elements. Variety (%) = (maximum value -minimum value)/average value × 100(%) (1) Here; the maximum value, the minimum value and the average value are determined based on the data of containing amount of 8 pieces of elements excluding the maximum and the minimum values from the data of containing amount of 10 pieces of elements.
Patent JP-2001268053-A (JP)
Title: Scramble code group recognition method and device adopting it in broadband code division multiple access system
Inventor: RI GYONSHU
IPC: H04J13/00
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a scramble code group recognition method and device that can considerably reduce, the number of comparison times. SOLUTION: A scramble code of a WCDMA system is decided by comparing an index of an object code group selected on the basis of a transmitted minimum code index with a transmitted code index. First the minimum code index is decided in the transmitted code index. Then each object code group having the same minimum index as the minimum code index is decided in 64 possible scramble code groups. Recognizing the transmitted scramble code group on the basis of the selected object code group can considerably reduce the number of required comparison times when deciding the code group.
Patent JP-2001145498-A (JP)
Title: Composition collected from barley malt and having lipotropy action, and production of the same composition
Inventor: OMORI TOSHIRO
IPC: A61K36/899
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a composition having hepar adiposum depression action and taken out of malted barley, and to provided a method for producing the same composition. SOLUTION: The composition having hepar adiposum depression action is composed of an ethanol insoluble fraction comprising organic acids, proteins and hemicellulose and the ethanol insoluble fraction is taken out as follows: mold fungi belonging to Aspergillus are cultivated in scoured barley not contained barley bran and/or a crushed product of scoured barley to obtain malted barley; the malted barley is mixed with an alkali to take out an alkali soluble fraction; the alkali soluble fraction is neutralized with an acid to obtain a neutral soluble fraction; and the neutral soluble fraction is mixed with ethanol to take out the ethanol insoluble fraction.
Patent JP-2002093167-A (JP)
Title: Semiconductor memory
Inventor: SETOGAWA JUN
IPC: G11C11/407
Filed: 2000-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory in which power consumption can be reduced even at the time of a power down mode. SOLUTION: An internal clock signal generating circuit 1200 comprises a phase comparing circuit 1260 which is activated in accordance with a control signal SEN being made an activation state intermittently by a power down mode from an operation permission signal generating circuit 1204, receives an output from an external clock signal and a delay circuit 1240, and compares a phase, an address generating circuit 1270 which receives a phase compared result, and generates a delay quantity control signal for controlling delay quantity, and an address decoder 1280 which receives an output of the delay circuit 1240, and generates a decoding signal for controlling delay quantity.
Patent JP-2002086369-A (JP)
Title: Single-hand hammer
Inventor: KOSAKA SHIGEAKI
IPC: B25D1/02
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a single-hand hammer utilizing waste steel shots capable of reducing the fabrication costs owing to possibility to specify the weight of the hammer element part and establishing a silencing effect for beating sounds owing to the waste steel shots in pulverized/granular form. SOLUTION: The single-hand hammer utilizing waste steel shots is composed of a shank 1 and hammer element part 2, wherein the hammer element part is structured so that beating parts 2b and 2c are fitted tightly in the two openings in the trunk part 2a in cylindrical shape, and waste steel shots S of the specified weight are put in the internal space R of the hammer element part formed by the trunk part and beating parts.
Patent JP-2001103988-A (JP)
Title: Dna sequence
Inventor: STRASSER ALEXANDER W M DR
IPC: C12R1/865
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a DNA sequence containing a structural gene encoding xylitol dehydrogenase (XYL2) and capable of expressrng the polypeptide in a microorganism, a combination of the DNA sequence, a vector, the microorganism, a manufacturing method for the XYL2 and the XYL2 as a protein and a producing method for NADP+ from NADPH by using a xylose resource, which is conventionally considered as a waste, as a carbon resource for ethanol fermentation or biomass production. SOLUTION: This invention discloses cloning of DNA encoding the XYL2 which is a key for utilization of xylose, providing a tool useful for gene expression such as promoter or the like, a vector for transformation of a host cell mainly comprising a yeast, the host cell, an enzyme obtained by the expression and condition setting to succeed anaerobic fermentation. Microorganisms preferably used are Saccharomyces cerevisiae or Schizosaccharomyces probe.